Nokia FOSO 472948A.101 (NSN Variant) SFP+ optical transceiver
Product Description
The Nokia FOSO 472948A.101 (branded as NSN) is a multi-rate SFP+ optical transceiver optimized for wireless infrastructure and wireline network applications. It operates at a core rate of 9.8Gbps (supporting 1.25–10.7Gbps) over single-mode fiber (SMF) at 1310nm, with a transmission reach of 1.4km via duplex LC connectors. This hot-pluggable module features low power consumption (1W/9W max) and Digital Diagnostic Monitoring (DDM), making it ideal for CPRI wireless fronthaul/backhaul and 10GBASE-LRL applications in Nokia/NSN Flexi Multiradio, AirScale, and 7750 SR platforms.
Click on email or WhatsApp. Online customer service.
Key Specifications
| Parameter | Details |
|---|---|
| Part Number | 472948A.101 (FOSO) |
| Branding | NSN (Nokia Siemens Networks) |
| Form Factor | SFP+ MSA Compliant |
| Data Rate | Multi-rate: 1.25–10.709Gbps (Typical: 9.8Gbps) |
| Wavelength | 1310nm (FP Laser) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Transmission Distance | 1.4km |
| Connector | Duplex LC |
| Optical Interface | 10GBASE-LRL / CPRI |
| Power Consumption | 1W (Typ) / 9W (Max) |
| Diagnostics | Digital Diagnostic Monitoring (DDM) |
| Laser Class | Class 1 |
| MPN | MTRS-1E21-01 |
| Compatibility | Nokia AirScale BBU/RRH, 7750 SR, NSN Flexi Multiradio |
| Compliance | MSA, RoHS, CE |
Key Features
-
Multi-Rate Flexibility
Supports a broad bandwidth range (1.25G–10.7Gbps) to accommodate CPRI, OBSAI, and 10G Ethernet protocols, enabling mixed-speed network deployments.
-
1310nm SMF Short-to-Medium Reach
Utilizes 1310nm FP laser technology for 1.4km transmission over SMF, balancing cost and performance for urban and campus wireless backhaul.
-
Low Power Consumption
Engineered for energy efficiency (1W typical), reducing operational costs in high-density base station and data center environments.
-
Hot-Pluggable Design
Fully hot-swappable SFP+ form factor allows for tool-free installation and replacement without system downtime, ensuring network continuity.
-
Comprehensive Diagnostics
DDM functionality provides real-time visibility into optical power, temperature, voltage, and laser bias current for proactive maintenance.
-
NSN/Nokia Ecosystem Compatibility
Fully qualified for legacy NSN Flexi Multiradio and modern Nokia AirScale infrastructure, ensuring seamless interoperability and OEM reliability.
Applications
- 9.8G CPRI links for Nokia/NSN BBU to RRH fronthaul/backhaul
- 10GBASE-LRL connections in Nokia 7750 SR series routers
- Urban and suburban wireless infrastructure deployments
- Short-reach metro and enterprise 10G fiber links
- Legacy NSN network upgrades and maintenance
Our Services
Faster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules
For optical transceivers, we offer new original, high-quality compatible, and economical refurbished options to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.
Full range of options:
-
New original: 100% genuine, brand new, with full manufacturer quality assurance.
-
Compatible modules: Cost-effective, fully tested, compatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell and other major brands.
-
Refurbished / second-hand: Economical, functionally tested, durable for daily use.
Strict quality control: Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.
Worry-free after-sales: Warranty provided; any quality-related issues under normal use are covered for return or replacement.
About Us
Skyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle ofintegrity first, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.
Specializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.
FAQ
- Who are we?
We are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.
- How can we guarantee quality?
All optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.
- What can you buy from us?
1G / 1.25G / 2.5G / 10G / 25G / 40G / 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco/Huawei/Ericsson/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components
- Why should you buy from us not from other suppliers?
Professional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.
- What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.
Welcome to contact us to get super surprising price
